With Built-in ECR Instant On Technology, The Full Slide Outside OWB has a leather back for all day comfort and an adjustable retention vacuum formed shell for an exact fit. This is an ideal holster for those who don't want the bulk of an IWB holster, or have a large frame handgun with an X5 series attachment. All Viridian Holsters are made with full slide and attachment coverage. Please note any modifications(Supressor Sights, Extended Barrel, etc.) to your weapon in the Special Instructions area to ensure a perfect custom fit. This holster comes with our lifetime warranty, but due the special nature of the holster, it is nonrefundable.